US3584672A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for mounting and dismounting automobile tires
Assignee: Individual
•
Filing: 1969-04-02
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Granted: 1971-06-15
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Expires: 1989-04-02
Abstract
Abstract The present device is for mounting and dismounting tires on wheels using a lever having a tire mounting element on one end and a tire dismounting element on the other end and an arm for supporting the lever having rotary means for riding on the wheel rim upon movement of said lever in a circle.
Inventors
- 👤 Victor Duquesne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:13
CPC Classifications
B; B60; B60C; B60C25/00; B60C25/01; B60C25/02; B60C25/04
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
101 words
A device for mounting and dismounting automobile tires, comprising a support plate capable of fixedly holding a wheel, a lever provided at one end with a member for mounting the tire and at the other end with a member for dismounting the tire, an arm, a block provided at one end of said arm and having at least one opening for the insertion of the mounting and dismounting lever, a roller at the other end of said arm capable of running along the inner edge of the wheel rim when said lever is moved in a circle in a horizontal plane.
Claim 2
Independent Claim
101 words
A device for mounting and dismounting automobile tires, comprising a support plate capable of fixedly holding a wheel, a lever provided at one end with a member for mounting the tire and at the other end with a member for dismounting the tire, an arm, a block provided at one end of said arm and having at least one opening for the insertion of the mounting and dismounting lever, a roller at the other end of said arm capable of running along the inner edge of the wheel rim when said lever is moved in a circle in a horizontal plane.
Claim 3
Dependent Claim
36 words
A device according to claim 1, including a plate fixed on an incline to said arm other end, a pivot fixed perpendicularly to said plate, and a ball bearing on said pivot rotatably supporting said roller.
Claim 4
Dependent Claim
52 words
A device according to claim 1, wherein said block is provided with a plurality of holes to carry the mounting and dismounting lever, said block being offset at an angle with respect to said roller, by means of which arrangement said lever is placed at an angle with respect to said roller.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-14 | 1974-12-14 | 1975-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-14 | 1978-12-14 | 1979-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-14 | 1982-12-14 | 1983-06-15 | $7700.00 | Window Closed / Lapsed |